Whirling toy.



PATENTED APR. 18, 1905.

W. SGHALLER.

WHIRLING TOY.

APPLICATION FILED JAN. 25, 1905.

Minesses [raven/2'0):

No. 787,404. Patented April 18, 1905.

UNITED STATES ATENT QFFICE.

WILHELM SCHALLER, OF NElV YORK, N. Y.

WHIRLING TOY.

SPECIFICATION forming part of Letters Patent No. 787,404, dated April18, 1905.

Application filed January 25,1905. Serial No. 242,592.

"710/111 'I/ calmer/b: ing will pass partly out of the pockets to out Beit known that l, \VILunLu SCHALLEl-t, a the atmosphere and produce apeculiar buzz- 3 citizen of Germany, residing at New York ing sound. Thepocketsintervening between city, Manhattan, county and State of Newthose containing the vanes 1/ are provided 5 York, have invmted new anduseful lniprovewith sleigh-bells w, suspended from pins 1" ments in\Yhirling Toys, of which the followand which, in conjunction with thevanes, proing is a specilication. duce a pleasing musical eliect. 35

This invention relates to a whirling toy I The toy is provided on eachside with douwhich upon being rapidly rotated produces a bled stringsf,passing through perforations IO peculiar and pleasing buzzing sound. ofthe disks and alined perforations 7/ of the In the accompanyingdrawings, Figure 1 is core. The strings are alternately wound and afront view of a whirling toy embodying my unwound by handles f to impartthe desired 4 invention; Fig. 2, a similar view, on an enwhirlingmovement to the head. larged scale, of the rotatable head; and Fig. 3,'hat I claim is Is a section on line 3 3, Fig. 2. A whirling toycomposedot' a pair of disks, The letters u u represent a pair of disks seanintervening core and radial partitions to cured to opposite sides of acentral core I), the l form a series oi pockets, outwardtwextending 45whole constituting a rotatable head. The di- 1 curved vanes pivotedwithin the pockets, and ameter of the core is considorablv less than idoubled strings secured to the disks, substan- 0 that of the disks, sothat an annularchamber tially as specified.

is formed between the disks around the core. Signed by me at New Yorkcity, (Manhatl \V l L H ELM SC ll ALL F. lt.

(' into a number of sector-shaped outwardlyopening pockets. \Vithinalternate pockets are pivoted at (1 curved vanes (Z, the distancebetween the pivots J and the periphery of the disks (1 being less thanthe length of the vane-blades. In this way the vanes on rotat- Thischamber is divided by radial partitions i tan,) New York, this 21th dayof January, 5

\Vitnesses \VILLIAM SouULz, FRANK v. Bi-unsnN.

